Adjustable double-layer isolation plate for noise processing

Abstract

The invention discloses an adjustable double-layer isolation plate for noise processing, and relates to the technical field of sound insulation plates. Supports are fixed to the front sides and the rear sides of a supporting frame, the vertical ends in the supports are fixedly connected with the supporting frame, guide grooves are formed in the horizontal ends of the front sides and the rear sidesin movable frames, the horizontal ends in the supports are inserted into the guide grooves, and a connecting mechanism is arranged between the horizontal ends of the left movable frame and the rightmovable frame on the same side. Partition frames are fixed to the left side and the right side of the vertical ends in the supports, sound insulation blocks are arranged in the partition frames in a penetrating mode, the sound insulation blocks located on the front sides are fixed in the partition frames, the other sides of the sound insulation blocks located on the rear sides are fixedly connected with the inner wall of the vertical ends in the movable frames, and a stretching mechanism is arranged between the front sound insulation block and the rear sound insulation block on the same side.The overall stability of an isolation plate is improved, it is guaranteed that the isolation plate cannot topple over, adjustment can be conducted according to actual installation requirements, part of noise is blocked and absorbed, and the influence of the noise on the environment is reduced.

Description

technical field [0001] The invention relates to the technical field of sound insulation boards, in particular to an adjustable double-layer insulation board for noise treatment. Background technique [0002] With the prosperity of the economy and the continuous improvement of people's living standards, people have begun to have new ideas for their house planning, and have higher requirements for the interior of the house construction, such as fireproof and waterproof in the construction of the room. , the effect of sound insulation is better for those office construction needs; with the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of sound insulation panels; existing sound insulation panels have certain disadvantages when used, first of all, large Most of them are single-layer structures, and the sound insulation effect is relatively poor, which is not conducive to people's use. In addition, it is ...

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